#include <iostream>
#include "utils.hpp"

int main()
{
    std::cout << wufan_im::uuid() << std::endl;
    std::cout << wufan_im::uuid() << std::endl;
    std::cout << wufan_im::uuid() << std::endl;
    std::cout << wufan_im::uuid() << std::endl;
    std::string s = "1234";
    std::string s2;
    wufan_im::writeFile("test.txt", s);
    wufan_im::readFile("test.txt", s2);
    std::cout << s2 << std::endl;
    return 0;
}